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Divide 3x^2 + 18x - 76 by (x - 8) using long division.

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Divide 3x^2 + 18x - 76 by (x - 8) using long division.

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Posted (Answer #1)

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The expression 3x^2 + 18x - 76 has to be divided by x - 8.

(x - 8) | 3x^2 + 18x - 76 | 3x + 42

............3x^2 - 24x

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.......................42x - 76

.......................42x - 336

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..............................260

When 3x^2 + 18x - 76 is divided by x - 8, the quotient is 3x + 42 and the remainder is 260.

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